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Ukusetshenziswa kanye nokuxuba i-Difenoconazole
Indlela yokuqinisekisa ukusebenza kahle kwe-Difenoconazole Ukuqinisekisa ukusebenza kahle kwe-Difenoconazole, izindlela zokusetshenziswa nezinyathelo ezilandelayo zingalandelwa: Indlela yokusebenzisa: Khetha isikhathi esifanele sokufaka isicelo: Faka isicelo ekuqaleni kokukhula kwesifo noma ngaphambi kokuba isitshalo sithonyeke kalula. ..Funda kabanzi -
Imibuzo Evame Ukubuzwa Nge-Quinclorac
Iluphi ukhula olubulala i-Quinclorac? I-Quinclorac isetshenziswa ngokuyinhloko ukulawula ukhula oluhlukahlukene oluhlanganisa utshani be-barnyard, i-big dogwood, i-broadleaf signalgrass, i-green dogwood, i-rainjack, i-field scabious, i-watercress, i-duckweed ne-soapwort. Kuthatha isikhathi esingakanani ukuthi i-Quinclorac isebenze? U-Quinclor...Funda kabanzi -
I-Rice Pest Control Insecticide
Izinambuzane azikwazi nje ukubhubhisa ukukhula kwerayisi, kodwa futhi zidlulisela izifo ezingaholela ekunciphiseni okukhulu kwesivuno kanye nekhwalithi. Ngakho-ke, izinyathelo ezisebenzayo zokulawula izinambuzane zelayisi zibalulekile ukuze kuqinisekiswe ukulondeka kokudla. Lapha, sizochaza ukuthi singabhekana kanjani nezinambuzane ukuze kuqinisekiswe ukukhula kwerayisi okufanele. Imp...Funda kabanzi -
Kungani kunemikhiqizo yokubulala izinambuzane noma yokubulala ukhula enezithako ezihlukene?
Kwezolimo, izibulala-zinambuzane nezibulala-khula azisizi nje kuphela abalimi ukwandisa isivuno kodwa futhi zilawula izinambuzane nokhula ngempumelelo. Kodwa-ke, kunezinhlobonhlobo zezibulala-zinambuzane nezibulala-khula ezinezithako ezihlukene emakethe. Lesi sihloko sizocubungula lolu daba ngokuningiliziwe, siveze isidingo...Funda kabanzi -
Indlela yokunquma izinga lama-fungicides ezinambuzane?
Kwezolimo, ama-fungicides awasebenzi nje kuphela ekuvimbeleni nasekulawuleni izifo, kodwa futhi nasekuthuthukiseni isivuno kanye nekhwalithi yezitshalo. Kodwa-ke, imakethe igcwele imikhiqizo ehlukahlukene yokubulala isikhunta, izinga layo liyahlukahluka. Ngakho-ke, yiziphi izici eziyinhloko ezithinta ikhwalithi ye-f...Funda kabanzi -
Ama-fungicides: izinhlobo, ukwakheka kanye nendlela yokusebenza kwawo
Izinhlobo zemithi yokubulala isikhunta 1.1 Ngokwesakhiwo samakhemikhali Izibulala-sikhunta eziphilayo: Izingxenye eziyinhloko zalezi zibulala-sikhunta ziyinhlanganisela yemvelo equkethe ikhabhoni. Ngenxa yokuhlukahluka kwesakhiwo, ama-organic fungicides angakwazi ukulawula ngempumelelo izifo ezihlukahlukene. I-Chlorothalonil: i-broad-spectrum f...Funda kabanzi -
Izifo Ezivamile Zotamatisi Nezinketho Zokwelashwa
Utamatisi uyimifino ethandwayo kodwa ungenwa izifo ezihlukahlukene. Ukuqonda lezi zifo nokuthatha izinyathelo zokulawula ezisebenzayo kuyisinyathelo esibalulekile ekuqinisekiseni ukukhula okunempilo kukatamatisi. Kulesi sihloko, sizokwethula ngokuningiliziwe izifo ezivamile zikatamatisi kanye nokulawula kwazo ...Funda kabanzi -
Izinhlobo kanye nokuxilongwa kwezifo zezitshalo
1. Umqondo wezifo zezitshalo Isifo sezitshalo yisimo lapho imisebenzi evamile yemvelo yesitshalo ithinteka kakhulu futhi sibonisa ukungahambi kahle kwe-physiology nokubukeka ngenxa yokuphazanyiswa okuqhubekayo kwezinto eziphilayo ze-pathogenic noma izimo zemvelo ezimbi, ukuqina...Funda kabanzi -
Ukunqamula umzila wokudlulisela kungavimbela imifino ebamba ukushisa ukuthi ingaguli
Kubalulekile ukuvimbela ukwenzeka kwezifo nokunqamula imizila yokudlulisela. Izindlela zokudlulisela izifo ezivame kakhulu ezindlini zokugcina izithombo ikakhulukazi zihlanganisa ukugeleza komoya, amanzi, izinto eziphilayo kanye nezinye izici. Nokho, izindlela zokudlulisela izifo ezihlukahlukene zihlukile. ...Funda kabanzi -
Ukusebenzisa i-thiamethoxam iminyaka engamashumi amathathu, kodwa abantu abaningi abazi ukuthi ingasetshenziswa ngalezi zindlela.
I-Thiamethoxam isibulala-zinambuzane abalimi abajwayele kakhulu. Kungashiwo ukuthi iyisibulala-zinambuzane esinobuthi obuphansi futhi esisebenza kahle kakhulu. Inomlando weminyaka engaphezu kwengama-30 kusukela yethulwa ngeminyaka yawo-1990. Nakuba isetshenziswe isikhathi eside kangaka, kodwa i-thiamethoxam...Funda kabanzi -
Ukusetshenziswa, imodi yesenzo kanye nobubanzi besicelo se-aluminium phosphide
I-Aluminium phosphide iyikhemikhali enefomula ye-molecular AlP, etholakala ngokushisa i-phosphorus ebomvu ne-aluminium powder. I-aluminium phosphide ehlanzekile iyikristalu emhlophe; imikhiqizo yezimboni ngokuvamile iwumbala ophuzi ngokukhanyayo noma ompunga-oluhlaza okuxekethile okuxekethile okuhlanzekile...Funda kabanzi -
Incazelo enemininingwane yokusetshenziswa kwe-chlorpyrifos!
I-Chlorpyrifos iyisibulala-zinambuzane se-organophosphorus esine-spectrum esibanzi esinobuthi obuphansi uma kuqhathaniswa. Ingavikela izitha zemvelo futhi ivimbele futhi ilawule izinambuzane ezingaphansi komhlaba. Ihlala izinsuku ezingaphezu kwezingama-30. Ngakho-ke kungakanani okwaziyo mayelana nemigomo kanye nomthamo we-chlorpyrifos? Asi...Funda kabanzi
